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all/insulation/kingspan-boards/kingspan-kooltherm-k110/86mm-kingspan-kooltherm-k110-plus-soffit-insulation-board-pack-of-9
86mm Kingspan Kooltherm K110 PLUS Soffit Board - thumb-image-1
86mm Kingspan Kooltherm K110 PLUS Soffit Board - thumb-image-2
86mm Kingspan Kooltherm K110 PLUS Soffit Board - image-1
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86mm Kingspan Kooltherm K110 PLUS Soffit Board

Kingspan
Brand: Kingspan
Model: B-1451
Product Code: 899
Type: Soffit insulation board
Application: Insulation for structural ceilings (soffits)
Last known price:£1560.98 Inc VAT (£1300.82 ex VAT)
Pack Length: 21600mm
Pack Width: 10800mm
Pack coverage: 25.92m2
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Description

Discover the 86mm Kingspan Kooltherm K110 PLUS, a premium soffit insulation board combining rigid thermoset phenolic insulation with an integrated impact-resistant building board. This product delivers exceptional thermal performance with a thermal conductivity of 0.019 W/mK, enabling the creation of thin, efficient structural ceilings (soffits) without compromising on insulation quality.

The 86mm board measures 1200mm by 2400mm and comprises an 80mm insulation core bonded to a 6mm building board. With an R-Value of 4.20m2K/W and compressive strength exceeding 100 kPa, this product delivers reliable performance for demanding applications. The glass tissue inner facing and A1 Euroclass building board outer facing provide durability and fire safety (Euroclass B-s1, d0 and C-s1, d0).

Product Specification

Brand: Kingspan Insulation ®

Model: 86mm Kingspan K110 PLUS

Dimensions: 2,400mm x 1,200mm x 86mm

Compressive Strength: >100 (kPa)

Thickness: 86mm ( 80mm +6mm )

Width: 1200mm

Length: 2400mm

Pack Quantity: 9 sheets

Pack Coverage: 25.92 m2

Density: 40kg/m3

Weight: 86mm K110 PLUS has an approximate weight of 13.55 kg/m2 at a thickness of 100 mm.

Material: Rigid thermoset phenolic insulation

Profile: Square Edge

R-Value: 4.20m2K/W

Thermal Conductivity: The insulation core of K110 PLUS has a thermal conductivity of 0.019 W/mK across all thicknesses. The building board component of Kooltherm K110 has a thermal conductivity of 0.27 W/mK.

Fire Classification: Euroclass B-s1, d0 and C-s1, d0

Finish: Glass tissue and impact resistant building board

Inner Facing: The inner (concealed) facing of Kooltherm K110 PLUS is a glass tissue based facing, autohesively bonded to the insulation core during manufacture.

Outer Facing: The outer (exposed) facing of Kooltherm K110 PLUS is a 6 mm A1 Euroclass building board.

Application Temperature: from +5 °C to +25 °C

Insulation Material: Kooltherm K110 PLUS is a premium performance, lower-lambda rigid thermoset phenolic insulation.

Applications: Insulation for structural ceilings (soffits)

BBA Certified: Yes, no. 16/5299

Vapour Control Layer: Yes, build in

Features: Soffit insulation board with an impact resistant building panel

Key Features:

  1. Achieve excellent thermal performance with minimal board thickness, making Kooltherm K110 PLUS one of the most efficient soffit insulation solutions on the market.
  2. Benefit from the integrated impact-resistant building board, delivering a professional finish and enhanced durability for your structural ceiling project.
  3. Reduce installation time and labour expenses through the straightforward fitting process and lightweight construction of this insulation board.
  4. Simplify handling and on-site management with the product's practical design and ease of installation.
  5. Select from our premium performance insulation range, delivering consistent quality and superior thermal characteristics.

About

This premium rigid thermoset phenolic insulation solution combines outstanding thermal conductivity of 0.019 W/mK with an integrated impact-resistant building board for durability and aesthetic appeal. The product provides excellent thermal insulation whilst resisting air infiltration and water vapour transmission, safeguarding against moisture ingress. Installation is straightforward thanks to its lightweight and user-friendly construction, making it suitable for both new builds and refurbishment work. The material is non-deleterious and manufactured using blowing agents with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), supporting environmental sustainability objectives.

Benefits of Kooltherm

  1. Construction Efficiency: The 86mm K110 PLUS Kingspan insulation boards are lightweight, facilitating straightforward transport, handling and installation on site.
  2. Increasing Property Value: The slim profile of 86mm Kooltherm K110 PLUS maximises usable space and enhances long-term property value.
  3. Occupancy Wellbeing: Products featuring a fibre-free core composition.
  4. Sustainability: Aligns with our Planet Passionate sustainability commitment.

Info

Browse our complete Kingspan range and refine by thickness or coverage using the left-hand filters. For technical advice on product suitability or bulk pricing quotations, contact us by phone on +4402038839057, email sales@insulationbee or via Live Chat - Lowest UK Insulation Prices.

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